ranges = [[[100, 200], [100, 200]], [[205, 305], [100, 200]], [[310, 410], [100, 200]],
		[[100, 200], [205, 305]], [[205, 305], [205, 305]], [[310, 410], [205, 305]],
		[[100, 200], [310, 410]], [[205, 305], [310, 410]], [[310, 410], [310, 410]]]
cells = ['','','',
		'', '', '',
		'', '', '']
